Sommaire du Fascicule no. 1

Contents
Commutative zeropotent semigroups
p. 3-14
Selfdistributive groupoids. Part D1: Left distributive semigroups
p. 15-56
Groupoids and the associative law. VII. Semigroup distance of SH-groupoids
p. 57-63

Sommaire du Fascicule no. 2

Foreword
On norm-attaining functionals
p. 5-24
Measurability of classes of Lipschitz manifolds with respect to Borel $\sigma$-algebra of Vietoris topology
p. 25-33
Typical ${\Cal F}_{\sigma}$ sets and typical continuous functions
p. 35-41
Optimal trading strategies with transaction costs paid only for the first stock
p. 43-72
Open mappings on extremally disconnected compact spaces
p. 73-105